3

Improved model of a cryosprayer

Year:
1976
Language:
english
File:
PDF, 221 KB
english, 1976
8

A cryoirrigator

Year:
1975
Language:
english
File:
PDF, 138 KB
english, 1975
10

Microrefrigerator with opposed compressor and expander

Year:
1973
Language:
english
File:
PDF, 144 KB
english, 1973
11

Energy conservation in ferrous metallurgy

Year:
1998
Language:
english
File:
PDF, 372 KB
english, 1998